Microsemi Exapansion board support/issue


In the PCIe 16x expansion slot, does not detect the PCIe USB hub.

Are you using FUSDK for Microsemi? This is no longer supported by FUSDK, but older releases should work fine (if they used to work). From what I can see Microchip also removed support for it on 2021 July 23rd in Polarfire BSP.

The expansion board is really picky. What works and doesn’t will depend on the bitstream version, software version and FPGA revision.

If the cards used to work before (and also works now in x86_64 box) you might want to check all older FUSDK releases and see if any of those work.

This should be in the Unleashed forum, no?